<?xml version="1.0" encoding="UTF-8"?><ActivityDefinition xmlns="http://hl7.org/fhir"><id value="heart-valve-replacement"/><text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p><b>Generated Narrative: ActivityDefinition</b><a name="heart-valve-replacement"> </a></p><div style="display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%"><p style="margin-bottom: 0px">Resource ActivityDefinition &quot;heart-valve-replacement&quot; </p></div><p><b>status</b>: draft</p><p><b>description</b>: Heart valve replacement</p><h3>UseContexts</h3><table class="grid"><tr><td>-</td><td><b>Code</b></td><td><b>Value[x]</b></td></tr><tr><td>*</td><td>Age Range (Details: http://terminology.hl7.org/CodeSystem/usage-context-type code age = 'Age Range', stated as 'null')</td><td>Adult <span style="background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki"> (meshb.nlm.nih.gov#D000328)</span></td></tr><tr><td>*</td><td>User Type (Details: http://terminology.hl7.org/CodeSystem/usage-context-type code user = 'User Type', stated as 'null')</td><td>Physician <span style="background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki"> (<a href="https://browser.ihtsdotools.org/">SNOMED CT</a>#309343006)</span></td></tr></table><p><b>purpose</b>: Describes the proposal to perform a Heart Valve replacement.</p><p><b>usage</b>: This activity definition is used as the definition of a service request to perform a heart valve replacement. Elements that apply universally are defined here, while elements that apply to the specific setting of a referral within a particular order set are defined in the order set.</p><p><b>topic</b>: Heart valve replacement <span style="background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki"> (<a href="https://browser.ihtsdotools.org/">SNOMED CT</a>#34068001)</span></p><p><b>kind</b>: ServiceRequest</p><p><b>code</b>: Heart valve replacement <span style="background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki"> (<a href="https://browser.ihtsdotools.org/">SNOMED CT</a>#34068001)</span></p><p><b>timing</b>: Events: Now()</p><h3>Locations</h3><table class="grid"><tr><td>-</td><td><b>Reference</b></td></tr><tr><td>*</td><td><a href="location-example.html">Location/1</a> &quot;South Wing, second floor&quot;</td></tr></table><h3>Participants</h3><table class="grid"><tr><td>-</td><td><b>Type</b></td><td><b>Role</b></td></tr><tr><td>*</td><td>practitioner</td><td>Interventional Cardiology <span style="background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki"> (provider-taxonomy#207RI0011X)</span></td></tr></table><p><b>bodySite</b>: Heart valve structure <span style="background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki"> (<a href="https://browser.ihtsdotools.org/">SNOMED CT</a>#17401000)</span></p></div></text><status value="draft"/><description value="Heart valve replacement"/><useContext><code><system value="http://terminology.hl7.org/CodeSystem/usage-context-type"/><code value="age"/></code><valueCodeableConcept><coding><system value="https://meshb.nlm.nih.gov"/><code value="D000328"/><display value="Adult"/></coding></valueCodeableConcept></useContext><useContext><code><system value="http://terminology.hl7.org/CodeSystem/usage-context-type"/><code value="user"/></code><valueCodeableConcept><coding><system value="http://snomed.info/sct"/><code value="309343006"/><display value="Physician"/></coding></valueCodeableConcept></useContext><purpose value="Describes the proposal to perform a Heart Valve replacement."/><usage value="This activity definition is used as the definition of a service request to perform a heart valve replacement. Elements that apply universally are defined here, while elements that apply to the specific setting of a referral within a particular order set are defined in the order set."/><topic><coding><system value="http://snomed.info/sct"/><code value="34068001"/><display value="Heart valve replacement"/></coding></topic><kind value="ServiceRequest"/><code><coding><system value="http://snomed.info/sct"/><code value="34068001"/><display value="Heart valve replacement"/></coding></code><timingTiming><event><extension url="http://hl7.org/fhir/StructureDefinition/cqf-expression"><valueExpression><language value="text/cql"/><expression value="Now()"/></valueExpression></extension></event></timingTiming><location><reference><reference value="Location/1"/></reference></location><participant><type value="practitioner"/><role><coding><system value="http://nucc.org/provider-taxonomy"/><code value="207RI0011X"/><display value="Interventional Cardiology"/></coding><text value="Interventional Cardiology"/></role></participant><bodySite><coding><system value="http://snomed.info/sct"/><code value="17401000"/><display value="Heart valve structure"/></coding></bodySite></ActivityDefinition>